public void Sprite_Constructor_Test()
{
var texture = new Texture(Device, Path.Combine(RenderSettings.MediaPath, "Test/fatship256.tga"), "");
var sprite = new Sprite(texture);
Assert.AreEqual(texture, sprite.Texture);
Assert.AreEqual(Color.White, sprite.Color);
}
private void AddSprite()
{
// Linear velocity
float variation = (random.Next(Spread) - Spread / 2) / 100.0f;
Radian dir = (Direction - new Radian(MathUtils.PI / 2)).Wrap(new Radian(MathUtils.PI * 2));
Vector2 velocity = new Vector2(MathUtils.Cos(dir) + variation, MathUtils.Sin(dir) + variation);
// Random color based on ranges
int a = random.Next(ColorRange.Min.IntA, ColorRange.Max.IntA);
int r = random.Next(ColorRange.Min.IntR, ColorRange.Max.IntR);
int g = random.Next(ColorRange.Min.IntG, ColorRange.Max.IntG);
int b = random.Next(ColorRange.Min.IntB, ColorRange.Max.IntB);
Color color = new Color(a, r, g, b);
Sprite sprite = new Sprite(this.texture)
{
Position = this.Position,
Velocity = velocity * this.Velocity,
Color = color,
Scale = new Vector2(this.Scale, this.Scale)
};
this.sprites.Add(sprite);
}